段2：①However, Cortina said, early exposure is beneficial ②When younger kids learn com
2024-08-18段4：①The Flatiron School, where people pay to learn programming, started as one of the
2024-08-18段5：①The students in the Flatiron class probably won’t drop out of high school and bui
2024-08-18段6：①Indeed, the Flatiron students might not go into IT at all ②But creating a future
2024-08-18段6：①Indeed, the Flatiron students might not go into IT at all ②But creating a future
2024-08-18段1：①Biologists estimate that as many as 2 million lesser prairie chickens—a kind of b
2024-08-18段2：①The crash was a major reason the U S Fish and Wildlife Service (USFWS) decided t
2024-08-18
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